Equations balanced on the previous day | Equations balanced on the next day |
6 Na2SO3 + S6 = 6 Na2S2O3
H3O + NH3 = H2O + NH4 =>
H3O + NH3 = H2O + NH4
Na2S2O3(aq) + BaCl2(aq) = NaCl(aq) + BaS2O3(s) =>
Na2S2O3(aq) + BaCl2(aq) = 2 NaCl(aq) + BaS2O3(s)
KOH + BaCO3 = K2CO3 + Ba(OH)2 =>
2 KOH + BaCO3 = K2CO3 + Ba(OH)2
Au + HCl + HOCl = AuCl3 + H2O =>
2 Au + 3 HCl + 3 HOCl = 2 AuCl3 + 3 H2O
H2S + Mg = MgH + S =>
H2S + 2 Mg = 2 MgH + S
CuCl2 + Na2SO3 + HCl = NaCl + H2O + Na(Cu(S2O3)) + Na2SO4 =>
2 CuCl2 + 9 Na2SO3 + 2 HCl = 6 NaCl + H2O + 2 Na(Cu(S2O3)) + 5 Na2SO4
H2S(g) + Pb(NO3)2 = HNO3(aq) + PbS(s) =>
H2S(g) + Pb(NO3)2 = 2 HNO3(aq) + PbS(s)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C2H5OH + CH2O2 = H2O + C3H6O2 =>
C2H5OH + CH2O2 = H2O + C3H6O2
NiAl + NaOH + H2O = Ni + NaAlO2 + H2 =>
2 NiAl + 2 NaOH + 2 H2O = 2 Ni + 2 NaAlO2 + 3 H2
KMnO + H2SO4 + H2C2O4 = MnSO + CO2 + K2SO + H2O =>
2 KMnO + 3 H2SO4 + 8 H2C2O4 = 2 MnSO + 16 CO2 + K2SO + 11 H2O
Fe(NO3)3 + KCl = FeCl3 + KNO3 =>
Fe(NO3)3 + 3 KCl = FeCl3 + 3 KNO3
Cu(PO4)2 + SiO2 + C = P4 + CuSiO3 + CO =>
2 Cu(PO4)2 + 2 SiO2 + 14 C = P4 + 2 CuSiO3 + 14 CO
CuH10O9S + Fe = Cu + FeSO4 + H2O =>
CuH10O9S + Fe = Cu + FeSO4 + 5 H2O
H3AsO4 + NO = H3AsO3 + NO3 =>
2 H3AsO4 + NO = 2 H3AsO3 + NO3
NH3(aq) + H2SO4 = (NH4)2SO4(aq) =>
2 NH3(aq) + H2SO4 = (NH4)2SO4(aq)
C4H10 + O2 = COO2 + H2O =>
2 C4H10 + 17 O2 = 8 COO2 + 10 H2O
Mn(OH)2 + O2 + H2O = Mn(OH)3 =>
4 Mn(OH)2 + O2 + 2 H2O = 4 Mn(OH)3
BaCl2 + H2O = BaO + HCl =>
BaCl2 + H2O = BaO + 2 HCl
Ca(OH)2 + HBrO2 = Ca(BrO2)2 + H2O =>
Ca(OH)2 + 2 HBrO2 = Ca(BrO2)2 + 2 H2O
Ag2S + KNO3 = AgKNO3 + S =>
Ag2S + 2 KNO3 = 2 AgKNO3 + S
Sr(OH)2 + FeCl3 = SrCl2 + Fe(OH)3 =>
3 Sr(OH)2 + 2 FeCl3 = 3 SrCl2 + 2 Fe(OH)3
C3H8 + O2 = C3O + H2 =>
2 C3H8 + O2 = 2 C3O + 8 H2
Ag(CN)2 + Zn = Zn(CN)4 + Ag =>
2 Ag(CN)2 + Zn = Zn(CN)4 + 2 Ag
K6Cr + H2SO4 = KH + Cr2(SO4)6 =>
2 K6Cr + 6 H2SO4 = 12 KH + Cr2(SO4)6
KCN + S = KCNS =>
KCN + S = KCNS
Br2 + KI = I + Br2K =>
Br2 + KI = I + Br2K
C6H5NO2 + CH3ONa = C12H10N2O + HCO2Na + H2O =>
4 C6H5NO2 + 3 CH3ONa = 2 C12H10N2O + 3 HCO2Na + 3 H2O
PbS + HNO3 = Pb(NO3)2 + NO2 + S8 + H2O =>
8 PbS + 32 HNO3 = 8 Pb(NO3)2 + 16 NO2 + S8 + 16 H2O
Mg(NO3)2 + Na2SO4 = MgSO4 + NaNO3 =>
Mg(NO3)2 + Na2SO4 = MgSO4 + 2 NaNO3
CrCl3*6H2O + Zn + NaOAc*3H2O = Cr(OAc)2*H2O + ZnCl2 + NaCl + H2O =>
2 CrCl3*6H2O + Zn + 4 NaOAc*3H2O = 2 Cr(OAc)2*H2O + ZnCl2 + 4 NaCl + 22 H2O
NaOH + Ba(NO3)2 = Ba(OH)2 + NaNO3 =>
2 NaOH + Ba(NO3)2 = Ba(OH)2 + 2 NaNO3
Fe2 + S4 = Fe2S =>
4 Fe2 + S4 = 4 Fe2S
NH4NO3 + NaOH = Na(NO3) + NH4 + H2O =>
9 NH4NO3 + 10 NaOH = 10 Na(NO3) + 8 NH4 + 7 H2O
C6H8 + O10 = CO2 + H2O =>
5 C6H8 + 8 O10 = 30 CO2 + 20 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H8 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H8 + 4 KMnO4 + 2 H2O = 3 C3H6(OH)2 + 4 MnO2 + 4 KOH
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
CaSO4 + NaCl = CaCl2*Na2SO4 =>
CaSO4 + 2 NaCl = CaCl2*Na2SO4
KClO4 + Cl2O = Cl2O3 + KClO3 =>
2 KClO4 + Cl2O = Cl2O3 + 2 KClO3
Cl2 + O2 = Cl22O7 =>
22 Cl2 + 7 O2 = 2 Cl22O7
SO3NH3 + Mg = Mg(SO3NH2)2 + H2 =>
2 SO3NH3 + Mg = Mg(SO3NH2)2 + H2
CaCl2(aq) + MgSO4(aq) = Ca(SO4)(aq) + MgCl2(aq) =>
CaCl2(aq) + MgSO4(aq) = Ca(SO4)(aq) + MgCl2(aq)
C8H6O3 + H2 = C8H8O2 + H2O =>
C8H6O3 + 2 H2 = C8H8O2 + H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Mn2O4 + Li2CO3 = LiMn2O4 + CO2 + O2 =>
4 Mn2O4 + 2 Li2CO3 = 4 LiMn2O4 + 2 CO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HClO = H2 + Cl2 + O2 =>
2 HClO = H2 + Cl2 + O2
CrCl3 + H2O + (NH4)2S2O8 = H2SO4 + NH4Cl + HCl + (NH4)2Cr2O7 =>
2 CrCl3 + 7 H2O + 3(NH4)2S2O8 = 6 H2SO4 + 4 NH4Cl + 2 HCl + (NH4)2Cr2O7
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